Feature:1. Compact size, lightweight and portable, easy to carry, great for home travel, get your hair twisted anywhere any time.2. 22 hole design, the wavy shaped side hole size is 10mm / 0.39in and the plane side hole size is 15mm / 0.59in.3. Environmental material sponge with big hole, soft and skin friendly, reusable, while reducing the damage to hair quality.4. Contour shape design fits great into user's hand for easy operating. Suitable for both domestic use and beauty salon use.5. This tool works on hair that is only slightly wet. 2 sponges with dual sided tape sticking together for convenient dual use.Specification:Item Type: Hair Curl SpongeMaterial: SpongeColor: As shown in the pictureProduct Size: Approx. 145 x 96 x 55mm / 5.7 x 3.8 x 2.2inHole Diameter: Approx.10mm / 0.39inNumber of Holes: 22 HolesWeight: Approx. 64g / 2.3oz.Package List:2 x Hair Curl SpongeNote:1. Please allow 12in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.